SN74ALVCH16240DGGR 供应商
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SN74ALVCH16240DGGR
品牌：TI 封装/批号：原厂原装/22+ -
SN74ALVCH16240DGGR
品牌：TI/德州仪器 封装/批号：TSSOP48/21+
SN74ALVCH16240DGGR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 栅极和逆变器
- 系列：74ALVCH
- 逻辑类型：逆变器，缓冲器
- 电路数：4
- 输入数：4
- 特点：三态
- 电源电压：1.65 V ~ 3.6 V
- 电流 - 静态（最大值）：40µA
- 输出电流高，低：24mA，24mA
- 逻辑电平 - 低：0.7 V ~ 0.8 V
- 逻辑电平 - 高：1.7 V ~ 2 V
- 额定电压和最大 CL 时的最大传播延迟：3.9ns @ 3.3V，50pF
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 供应商设备封装：48-TSSOP
- 封装/外壳：48-TFSOP（0.240"，6.10mm 宽）
- 包装：®
- 其它名称：296-5185-6
产品特性
- Member of the Texas Instruments Widebus™ Family
- EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process
- ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
- Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages
产品概述
This 16-bit buffer/driver is designed for 1.65-V to 3.6-V VCC operation.The SN74ALVCH16240 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides inverting outputs and symmetrical active-low output-enable (OE\) inputs.To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.The SN74ALVCH16240 is characterized for operation from -40°C to 85°C.
SN74ALVCH16240DGGR